Potentiometers, Trimmers & Rheostats

A potentiometer, trimmer, and rheostat are all three types of resistors that are adjustable. They are used to control the electric current by varying the resistance in the circuit. A potentiometer is an adjustable three-terminal resistor with a sliding contact (wiper) that moves across a resistive element to change resistance in a circuit. They are used in audio controls, light dimmers, and other applications that require adjustable resistance in the circuit. A trimmer is a miniature version of a potentiometer, and it’s used to make fine adjustments in electronics circuits. It can be used for voltage and current adjustments, and for tuning circuits for maximum performance. A rheostat is an adjustable two-terminal rotor, and it’s used to control the current in a circuit. It’s often used to control the speed of a motor or other electrical device.
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AD5272BCPZ-100-RL7


Digital Potentiometer 100k Ohm 1 Circuit 1024 Taps I²C Interface 10-LFCSP-WD (3x3)
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices 19
Ships to you
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AUD 9.8745
Multiples of: 1

ST-5ETP104


100 kOhms 0.25W, 1/4W Gull Wing Surface Mount Trimmer Potentiometer Cermet 14.0 Turn Side Adjustment
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nidec Copal 0
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AUD 3.4822
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ST-5ETP203


20 kOhms 0.25W, 1/4W Gull Wing Surface Mount Trimmer Potentiometer Cermet 14.0 Turn Side Adjustment
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nidec Copal 0
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AUD 3.4822
Multiples of: 1

064W253


Trimmer Resistors - Through Hole
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Vishay 0
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AUD 3.4875
Multiples of: 1

064Y203


Trimmer Resistors - Through Hole
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay 0
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AUD 3.4875
Multiples of: 1

64PR2K


Res Cermet Trimmer 2K Ohm 10% 0.25W(1/4W) 12(Elec)Turn 1.78mm (6.35 X 7.37 X 4.45mm) Pin Thru-Hole Tube
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TT Electronics 0
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AUD 3.4892
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66XR1M


Res Cermet Trimmer 1M Ohm 10% 0.5W(1/2W) 20(Elec)Turn 2.29mm (11.1 X 5.08 X 10.41mm) Pin Thru-Hole Box
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TT Electronics 0
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AUD 3.4892
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PR185-100R-A-16P6


Potentiometer: shaft; 100O; 200mW; ±20%; soldered; 6mm; solder lugs
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Telpod 0
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AUD 3.4914
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PR185-10K-B16-P5


Potentiometer: shaft; 10kO; 200mW; ±20%; 6mm; carbon; Features: mono
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Telpod 0
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AUD 3.4914
Multiples of: 1

3299Z-1-501


Trimmer Resistors - Through Hole 500ohms Standoffs Horizontal Adjust
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Bourns 0
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AUD 3.4971
Multiples of: 1

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